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Patent Searching and Data


Title:
9H-CARBAZOLE COMPOUNDS AND ELECTROLUMINESCENT DEVICES INVOLVING THEM
Document Type and Number:
WIPO Patent Application WO/2013/012298
Kind Code:
A1
Abstract:
The present invention relates to a novel organic luminescent compound and an organic electroluminescent device containing the same. The compounds according to the present invention have high luminous efficiency and long operation lifetime. Therefore, they can produce an organic electroluminescent device having an improved power consumption.

Inventors:
KIM CHI-SIK (KR)
KIM HEE-SOOK (KR)
LEE HYO-JUNG (KR)
KIM HYE-MI (KR)
MOON DOO-HYEON (KR)
HWANG SOO-JIN (KR)
LEE SEON-WOO (KR)
YANG SOO-JIN (KR)
LEE SU-HYUN (KR)
LEE KYUNG-JOO (KR)
SHIN HYO-NIM (KR)
PARK KYOUNG-JIN (KR)
CHO YOUNG-JUN (KR)
KWON HYUCK-JUN (KR)
KIM BONG-OK (KR)
Application Number:
PCT/KR2012/005841
Publication Date:
January 24, 2013
Filing Date:
July 20, 2012
Export Citation:
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Assignee:
ROHM & HAAS ELECT MAT (KR)
KIM CHI-SIK (KR)
KIM HEE-SOOK (KR)
LEE HYO-JUNG (KR)
KIM HYE-MI (KR)
MOON DOO-HYEON (KR)
HWANG SOO-JIN (KR)
LEE SEON-WOO (KR)
YANG SOO-JIN (KR)
LEE SU-HYUN (KR)
LEE KYUNG-JOO (KR)
SHIN HYO-NIM (KR)
PARK KYOUNG-JIN (KR)
CHO YOUNG-JUN (KR)
KWON HYUCK-JUN (KR)
KIM BONG-OK (KR)
International Classes:
C07D407/14; C07D401/04; C07D403/04; C07D403/10; C07D403/14; C07D409/14; C07F7/10
Domestic Patent References:
WO2011055934A22011-05-12
WO2010136109A12010-12-02
WO2012086170A12012-06-28
WO2012077902A22012-06-14
WO2012074195A12012-06-07
WO2012070233A12012-05-31
WO2012036482A12012-03-22
WO2012023947A12012-02-23
WO2012015274A22012-02-02
WO2011139055A22011-11-10
WO2011126224A12011-10-13
Foreign References:
KR20100011578A2010-02-03
KR20120021203A2012-03-08
Other References:
CHEMICAL ABSTRACTS, Columbus, Ohio, US; abstract no. 157:309727
Attorney, Agent or Firm:
HOON, Chang (#80 Soosong-dong, Chongro-ku, Seoul 110-733, KR)
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Claims: